GH20SB – User Manual
PAGE 28
6.3.
Scheme 3 – the basic scheme with a circulation pump and a gas boiler.
Output
Device connected
O1
Collector pump P
O2
Boiler K
O3
Circulation pump C
Sensor
Description
T1
Collector sensor (Required)
T2
Tank sensor (Required)
T3
Sensor for calculating power/energy (Optional)
T4
Tank sensor (Required)
6.4.
Scheme 4 – the basic scheme with a circulation pump and an electric heater.
Output
Device connected
O1
Collector pump P
O2
Heater K
O3
Circulation pump C
Sensor
Description
T1
Collector sensor (Required)
T2
Tank sensor (Required)
T3
Sensor for calculating power/energy (Optional)
T4
Tank sensor (Required)